330422424 has 32 divisors (see below), whose sum is σ = 829362240. Its totient is φ = 109700000.

The previous prime is 330422341. The next prime is 330422429. The reversal of 330422424 is 424224033.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 330422394 and 330422403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330422429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21402 + ... + 33449.

It is an arithmetic number, because the mean of its divisors is an integer number (25917570).

Almost surely, 2^330422424 is an apocalyptic number.

It is an amenable number.

330422424 is an abundant number, since it is smaller than the sum of its proper divisors (498939816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330422424 is a wasteful number, since it uses less digits than its factorization.

330422424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55111 (or 55107 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 330422424 is about 18177.5252441029. The cubic root of 330422424 is about 691.3370587528.

Adding to 330422424 its reverse (424224033), we get a palindrome (754646457).

The spelling of 330422424 in words is "three hundred thirty million, four hundred twenty-two thousand, four hundred twenty-four".